ChemicalBook >> CAS DataBase List >>Dimethyl acetylenedicarboxylate
Dimethyl acetylenedicarboxylate
- CAS No.
- 762-42-5
- Chemical Name:
- Dimethyl acetylenedicarboxylate
- Synonyms
- DMAD;ACETYLENEDICARBOXYLATE;Dimethyl acetylenedi;Dimethyl butynedioate;Dimethyl 2-butynedioate;Dimethyl But-2-yne-1,4-dioate;But-2-ynedioic acid dimethyl ester;enedicarboxyL;4-Diethyl-pyrrol;Dimethyl butyrate
- CBNumber:
- CB2721479
- Molecular Formula:
- C6H6O4
- Molecular Weight:
- 142.11
- MDL Number:
- MFCD00008456
- MOL File:
- 762-42-5.mol
- MSDS File:
- SDS
Last updated:2023-11-16 16:15:21
| Melting point | -18 °C |
|---|---|
| Boiling point | 95-98 °C/19 mmHg (lit.) |
| Density | 1.156 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 187 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Liquid |
| color | Colorless to pale yellow |
| Water Solubility | Soluble in most organic solvents. Insoluble in water. |
| Sensitive | Light Sensitive |
| BRN | 607063 |
| InChIKey | VHILMKFSCRWWIJ-UHFFFAOYSA-N |
| CAS DataBase Reference | 762-42-5(CAS DataBase Reference) |
| FDA UNII | 7HZA2PL15F |
| NIST Chemistry Reference | 2-Butynedioic acid, dimethyl ester(762-42-5) |
| EPA Substance Registry System | 2-Butynedioic acid, dimethyl ester (762-42-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314 | |||||||||
| Precautionary statements | P270-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34-22 | |||||||||
| Safety Statements | 23-26-27-36/37/39-45 | |||||||||
| RIDADR | UN 3265 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | ES0175000 | |||||||||
| F | 8-19 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29171990 | |||||||||
| NFPA 704 |
|
Dimethyl acetylenedicarboxylate price More Price(44)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D138401 | Dimethyl acetylenedicarboxylate 99% | 762-42-5 | 5g | $41.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | D138401 | Dimethyl acetylenedicarboxylate 99% | 762-42-5 | 25g | $95.8 | 2024-03-01 | Buy |
| TCI Chemical | A0090 | Dimethyl Acetylenedicarboxylate >96.0%(GC) | 762-42-5 | 25mL | $70 | 2024-03-01 | Buy |
| TCI Chemical | A0090 | Dimethyl Acetylenedicarboxylate >96.0%(GC) | 762-42-5 | 100mL | $204 | 2024-03-01 | Buy |
| Alfa Aesar | A11437 | Dimethyl acetylenedicarboxylate, 98% | 762-42-5 | 25g | $85.9 | 2024-03-01 | Buy |
Dimethyl acetylenedicarboxylate Chemical Properties,Uses,Production
Chemical Properties
clear colorless to light yellow liquid
Uses
Dimethyl acetylenedicarboxylate as a versatile dienophile used in Diels-Alder reactions.
Synthesis Reference(s)
Tetrahedron Letters, 35, p. 6243, 1994 DOI: 10.1016/S0040-4039(00)73402-2
Flammability and Explosibility
Non flammable
Dimethyl acetylenedicarboxylate Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
Global( 429)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 | xinshengkeji@xsmaterial.com | China | 1100 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9348 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
| Shanxi Naipu Import and Export Co.,Ltd | +86-13734021967 +8613734021967 | kaia@neputrading.com | China | 1011 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
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View Lastest Price from Dimethyl acetylenedicarboxylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-11-16 | Dimethyl acetylenedicarboxylate
762-42-5
|
US $35.00-25.00 / kg | 1kg | 99% | 20 Ton | Hebei Xinsheng New Material Technology Co., LTD. | |
 |
2023-08-18 | Dimethyl acetylenedicarboxylate
762-42-5
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-02-16 | Dimethyl acetylenedicarboxylate
762-42-5
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Guanlang Biotechnology Co., Ltd. |
-
- Dimethyl acetylenedicarboxylate
762-42-5
- US $35.00-25.00 / kg
- 99%
- Hebei Xinsheng New Material Technology Co., LTD.
-
- Dimethyl acetylenedicarboxylate
762-42-5
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Dimethyl acetylenedicarboxylate
762-42-5
- US $10.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
762-42-5(Dimethyl acetylenedicarboxylate)Related Search:
1,2-Acetylenedicarboxylic acid dimethyl ester
1,2-Ethynedicarboxylic acid dimethyl ester
2-Butynedioic acid dimethyl
Ethyne-1,2-dicarboxylic acid dimethyl ester
Dimethyl acetylenedicarboxylate,98%
Dimethyl acetylenedicarboxylate ,99%
DiMethyl acetylenedicarboxylate, 98% 100GR
DiMethyl acetylenedicarboxylate, 98% 25GR
DiMethyl acetylenedicarboxylate, 98% 5GR
DIMETHYL ACETYLENEDICARBOXYLATE FOR SYNT
Pent-2-ynedioic acid diMethyl ester
DiMethyl acetylenedicarboxylate 99%
1,2-Bis(methoxycarbonyl)acetylene
1,2-Bis(methoxycarbonyl)ethyne
2-butynedioicacid,dimethylester
Bis(carbomethoxy)acetylene
Bis(methoxycarbonyl)acetylene
but-2-ynedioicaciddimethylester
Butynedioic acid dimethyl ester
Di(carbomethoxy)acetylene
Dimethyl 1,2-acetylenedicarboxylate
Dimethyl acetylenedicarboxylic acid
Dimethyl butyne-1,4-dioate
Dimethyl ethynedicarboxylate
dimethylacetylenedicarboxylicacid
dimethylethynedicarboxylate
Methyl acetylenedicarboxylate
methylacetylenedicarboxylate
ACETYLENEDICARBOXYLIC ACID DIMETHYL ESTER
DIMETHYL ACETYLENEDICARBOXYLATE
DIMETHYL BUT-2-YNDIOATE
Acetylenedicarboxylic acid dimethyl ester~Butynedioic acid dimethyl ester~DMAD
DIMETHYL ACETYLENEDICARBOXYLATE (DMADC)
Dimethylacetylenedicarboxylate=DMAD
DIMETHYLACETYLENE DICARBOXYLOATE
Dimetyl acetylene dicarboxylate
enedicarboxyL
Dimethyl butyrate
Dimethyl Acetylenedicarboxylate >
2-Butynedioic acid, 1,4-dimethyl ester
Dimethyl But-2-yne-1,4-dioate
Dimethyl acetylenedi
But-2-ynedioic acid dimethyl ester
Dimethyl butynedioate
DMAD
ACETYLENEDICARBOXYLATE
Dimethyl 2-butynedioate
4-Diethyl-pyrrol
762-42-5
62-42-5
CH3O2CCCCO2CH3
CH3OCOC8801CCO2CH3
C6H606
Building Blocks
Carbonyl Compounds
C6 to C7
Acetylenes
Acetylenic Carboxylic Acids & Their Derivatives